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1. 发明申请

WO2005052090A3 PROCESS FOR THE UPGRADING OF THE PRODUCTS OF FISCHER-TROPSCH PROCESSES 审中-公开
标题翻译： FISCHER-TROPSCH PROCESSES产品升级的过程
公开(公告)号：WO2005052090A3
公开(公告)日：2006-03-23
申请号：PCT/US2004034070
申请日：2004-10-13
申请人： CHEVRON USA INC , FARSHID DARUSH , MOORE RICHARD O JR
发明人： FARSHID DARUSH , MOORE RICHARD O JR
IPC分类号： C07C27/26 , C10G20060101 , C10G47/24 , C10G65/12 , C10G65/14 , C10B57/02 , C10G47/00 , C10G51/06 , C10G67/00
CPC分类号： C10G65/12 , C10G65/14 , C10G2300/1022 , C10G2300/301 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/10
摘要： The present invention is directed to a method for hydroprocessing Fischer-Tropsch products. The invention in particular relates to an integrated method for producing liquid fuels from a hydrocarbon stream provided by Fischer-Tropsch synthesis. The method involves separating the Fischer-Tropsch products into a light fraction (FT condensate) and a heavy fraction. The heavy fraction is subjected to hydrocracking conditions, preferably through multiple catalyst beds, to reduce the chain length. The products of the hydrocracking reaction following the last catalyst bed are subjected to a separation step. The lighter material is combined with the Fischer-Tropsch condensate and hydrotreated. The hydrotreatment conditions hydrogenate double bonds, reduce oxygenates to paraffins, and desulfurize and denitrify the products. The heavier material from the separation step is sent to the lube plant for hydroisomerization, or is subjected to subsequent fraction steps to produce fuels and middle distillates.
摘要翻译：本发明涉及一种加氢处理费 - 托产品的方法。本发明特别涉及由费 - 托合成提供的烃流产生液体燃料的综合方法。该方法包括将费 - 托产物分离成轻馏分（FT冷凝物）和重馏分。重馏分经受加氢裂化条件，优选通过多个催化剂床，以减少链长度。在最后一个催化剂床之后的加氢裂化反应的产物进行分离步骤。较轻的材料与费 - 托冷凝物结合并加氢处理。加氢处理条件氢化双键，将含氧化合物还原成石蜡，并对产品进行脱硫和反硝化。来自分离步骤的较重物质被送到润滑油装置进行加氢异构化，或者进行随后的馏分步骤以产生燃料和中间馏分。

2. 发明申请

WO2005002701A3 CATALYTIC FILTERING OF A FISCHER-TROPSCH DERIVED HYDROCARBON STREAM 审中-公开
标题翻译：催化过滤一种费歇尔衍生烃类物流
公开(公告)号：WO2005002701A3
公开(公告)日：2005-06-30
申请号：PCT/US2004021540
申请日：2004-07-02
申请人： CHEVRON USA INC , MAYER JEROME F , RAINIS ANDREW , MOORE RICHARD O JR
发明人： MAYER JEROME F , RAINIS ANDREW , MOORE RICHARD O JR
IPC分类号： B01D20060101 , C07C1/04 , C07C7/12 , C10G2/00 , C10G31/09
CPC分类号： C10G2/32 , C10G31/09
摘要： Novel methods of treating a Fischer-Tropsch derived hydrocarbon stream with an active filtering catalyst are disclosed. Such methods are capable of removing soluble (and ultra-fine particulate) contamination, fouling agents, and/or plugging precursors from the Fischer-Tropsch derived hydrocarbon stream such that plugging of the catalyst beds of a subsequent hydroprocessing process is substantially avoided.
摘要翻译：公开了用活性过滤催化剂处理费 - 托衍生烃物流的新方法。此类方法能够从费 - 托衍生烃流中除去可溶性（和超细颗粒）污染物，结垢剂和/或堵塞前体，从而基本上避免了后续加氢处理工艺的催化剂床的堵塞。

3. 发明申请

WO02094426A3 METHOD OF FUEL PRODUCTION FROM FISCHER-TROPSCH PROCESS 审中-公开
标题翻译：从FISCHER-TROPSCH工艺生产燃料的方法
公开(公告)号：WO02094426A3
公开(公告)日：2003-02-27
申请号：PCT/US0215748
申请日：2002-05-17
申请人： CHEVRON USA INC , SASOL TECH PTY LTD
发明人： MOORE RICHARD O JR , SCHNELL MARK
IPC分类号： C10G2/00 , C10G47/00 , C10G65/02 , C10G65/12 , C10G67/02 , C07C27/00 , C07C7/20 , C10G35/00 , C10G73/00
CPC分类号： C10G2/30 , C10G47/00
摘要： A process is disclosed for preparing a finished fuel product from a stabilized product mixture, which is produced from the effluent of a Fischer-Tropsch synthesis process. In the process, a Fischer-Tropsch synthesis process is conducted at a site which is remote from the market site where the products from the process are ultimately marketed. The Fischer-Tropsch effluent product is hydroprocessed, and the hydroprocessed effluent separated to remove a C4- fraction and to yield a stabilized product mixture which can be exported to the market site. At the market site, the stabilized product mixture is fractionated into at least one finished fuel product. A heavy fraction may also be recovered at the market site for separation into at least one lubricating oil base stock and then conversion at hydroisomerization conditions to form a lubricating base oil.
摘要翻译：公开了一种从稳定的产品混合物制备成品燃料产品的方法，该产品由费 - 托合成方法的流出物生产。在此过程中，费 - 托合成过程是在远离市场的地点进行的，其中来自该过程的产品最终被销售。将费 - 托流出物进行加氢处理，分离出加氢处理的流出物以除去C4馏分并产生稳定的产物混合物，其可以出口到市场。在市场上，将稳定的产品混合物分馏成至少一种成品燃料产品。还可以在市场部位回收重馏分以分离成至少一种润滑油基础原料，然后在加氢异构化条件下转化以形成润滑基础油。

4. 发明申请

WO02091813A2 METHODS FOR OPTIMIZING FISHER-TROPSCH SYNTHESIS OF HYDROCARBONS IN THE DISTILLATE FUEL RANGE 审中-公开
标题翻译：在蒸馏燃料范围内优化鱼油合成烃的方法
公开(公告)号：WO02091813A2
公开(公告)日：2002-11-21
申请号：PCT/US0214757
申请日：2002-05-09
申请人： CHEVRON USA INC
发明人： MOORE RICHARD O JR , VAN GELDER ROGER D
IPC分类号： C10L3/10 , C10G2/00 , C10G35/00 , C10G45/00 , C10G45/08 , C10G45/58 , C10G45/64 , C10G47/00 , C10G47/20 , C10G50/00 , C10G65/02
CPC分类号： C10G2/30 , C10G45/00 , C10G45/58 , C10G47/00
摘要： An integrated process for producing a hydrocarbon stream including C5-20 normal and iso-paraffins is disclosed. The process involves isolating a non-sulfur containing methane stream and a sulfur-containing C5+ stream from a natural gas source. The methane stream is converted to syngas and further reacted to form a higher molecular weight hydrocarbon product stream. The C5-20 hydrocarbons in that product stream are hydroprocessed along with at least a portion of the C5+ stream from the natural gas source. The presence of sulfur in the C5+ stream minimizes the hydrogenolysis that would otherwise occur if the C5-20 hydrocarbons were hydroprocessed without added sulfur-containing compounds or other hydrocracking suppressants. The result is an improved yield of C5-20 hydrocarbons relative to when the hydroprocessing step does not include hydrocracking supressants.
摘要翻译：公开了一种用于生产包含C5-20正常和异链烷烃的烃流的综合方法。该方法包括从天然气源分离不含硫的甲烷物流和含硫的C5 +物流。将甲烷流转化为合成气，并进一步反应以形成较高分子量的烃产物流。该产物流中的C5-20烃与至少一部分来自天然气源的C5 +物流一起加氢处理。如果C5-20烃类加氢处理而不加入含硫化合物或其他加氢裂化剂，则在C5 +物流中存在硫使氢解减至最小。结果是相对于加氢处理步骤不包括加氢裂化抑制剂，C5-20烃的产率提高。

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